Soft close ball valves DVGW tested (PN 5/MOP 5), EN 331, to PN 50

Materials: Body: nickel-plated brass, ball: hard chromium plated brass, seal: PTFE, handle: GFK, turning handle (360° rotatable)
Temperature range: -15°C up to max. +120?, gas: -20°C to max. +60°C
Operating range: Drinking water (DVGW certified to PN 10), water, air, neutral gases, oils, solvents, non-aggressive liquids, gases in accordance with DVGW worksheet (e.g. natural gas, city gas, liquid gas of up to PN 5)
Advantages: ?To open or close the ball valve, it is necessary to turn the handle 360°. Therefore, a very slow opening and closing is possible: Pressure thrusts are avoided. The scale allows a reproducible flow control.
*for gas up to PN 5 bar/MOP 5, for drinking water up to PN 10 bar/MOP 10
Catalogue page Pneumatic Atlas 8 (Page 432) Technical documentation Suitable accessories:

Elbow screw connections separable, double sided with female thread - conically sealing, up to 25 bar

Double nipple separable with male thread - conically sealing, up to 25 bar

Screw connections with welded on and male thread - tapered seal, PN 16

Threaded nozzles with cylindrical thread - internal cone, PN 10/16/40

Threaded nozzles with male thread and safety collar, Dimensions according to EN 14420-5 (DIN 2817)

PTFE sealing tape, standard quality

Seal flax

Sealing paste for hemp or flax seals

Loxeal thread seals

Sealing strips for metal and plastic, Loctite

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